[squid-users] assertion failed: comm.cc:178: "fd_table[conn->fd].halfClosedReader != NULL"
HackXBack
hack.back at hotmail.com
Wed Apr 22 21:28:24 UTC 2015
after discussing this with Yuri we have thinking is the problem in
close-wait connections,
i try to put half_closed_clients off
but this didnt solve the problem
some thing here make this assertion error since it not happen immediately ,
some times every 20 min and some times it need 5 hours to exist
now i set
/proc/sys/net/ipv4/tcp_keepalive_time = 900
since it is 7200 by default in linux
but after watching netstat to close connection i got this
Every 2.0s: netstat -antop | grep -iE --regexp="close"
Thu Apr 23 00:42:07 2015
tcp 18382 0 192.168.50.4:37692 216.58.210.226:80
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 1 0 192.168.70.4:3127 192.168.70.11:60376
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 1 0 192.168.70.4:3128 192.168.70.5:1810
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 1 0 192.168.70.4:3127 192.168.70.11:60375
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 1 0 192.168.50.4:56114 205.185.208.26:80
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 1 0 192.168.70.4:3128 192.168.70.11:42139
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 27099 0 192.168.50.4:35004 216.58.210.226:80
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
tcp 42209 0 192.168.50.4:42235 68.232.34.189:80
CLOSE_WAIT 2619/(squid-1) off (0.00/0/0)
and most of these ip's is in none ssl bump since no relation ...
i dont know if this will be more helpfull ?
--
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